# Mann Whitney U Test Sas ppts

Searching:

PowerPoint Presentation

4075 dl's @ 6127 KB/s

PowerPoint Presentation

In SAS, assume infinite population of cases and controls with equal proportion of smokers (exposure), p=.23 (UNDER THE NULL!) 2. ... (=Mann-Whitney U test): non-parametric alternative to the ttest Kruskal-Wallis test: ...

http://www.stanford.edu/%7Ekcobb/hrp259/lecture10.ppt

Date added: August 29, 2011 - Views: 122

Nonparametric Statistical Methods

Wilcoxon-Mann-Whitney Test is also called Wilcoxon rank sum test and the Mann-Whitney U test. It was proposed initially by the Irish-born US statistician Frank Wilcoxon in 1945, ... SAS codes. data test; input methodname \$ scores; cards;

http://www.ams.sunysb.edu/~zhu/ams57210/Group6.pptx

Date added: February 26, 2012 - Views: 39

Basic Biostatistics

* 3. Inference for Means SAS Programming for Mann-Whitney U-Test Procedure Data steps : The same as slide 21. Procedure steps : ...

http://intranet.tdmu.edu.ua/data/kafedra/theacher/socmed/fedchishin/English/Lectures/Medical%20statistics/Nursing/1%20year/lect%201%20medical%20statistics%20as%20a%20science.ppt

Date added: May 28, 2013 - Views: 4

Nonparametric Statistical Methods - Stony Brook University

... 14.4.1 Friedman Test Example 14.11, SAS results = Rank Correlation Methods Pearson Correlation Coefficient ρ measures only the degree of linear ... distributions of W1 ≠ W2. * 2nd-the Mann and Whitney U-test Compare xi with yi. u1= number of pairs xi > yi u2= number of pairs xi ...

http://www.ams.sunysb.edu/~zhu/ams57207/ch14.ppt

Date added: October 15, 2011 - Views: 45

PowerPoint Presentation

... but are less conservative than Bonferroni (let computer calculate for you!). SAS options in PROC GLM: adjust=tukey adjust=scheffe 4/5. Holm ... (Mann Whitney U) test for 2 groups; based on ranks) Proc NPAR1WAY in SAS Binary or categorical outcomes (proportions) Chi-square test ...

http://www.stanford.edu/%7Ekcobb/hrp259/lecture12.ppt

Date added: October 28, 2011 - Views: 131

Chap. 9: Nonparametric Statistics - Michigan State University

... = ORK Ha: not all stratum-specific OR’s are equal Breslow-Day (SAS) homogeneity test can be used Mantel Haenszel Methods * * 47 9 As a result of this class, you will be able to ... As a ... Sum test (Mann-Whitney U test) One sample t-test Sign Rank test Parametric ...

https://www.msu.edu/~fuw/teaching/Final%20Review.ppt

Date added: February 2, 2012 - Views: 31

How to Learn Everything You Ever Wanted to Know About Statistics

... (ANOVA) 12. Mann-Whitney U test 13. Kruskal-Wallis test 14. Repeated-measures analysis of variance 15. Paired t-test 16. Chi-square test for ... 1 Statview 5 10 Statistica 6 9 BMDP 8 8 Statxact 12 7 S-PLUS 19 6 SUDAAN 22 5 Epi Info 36 4 STATA 48 3 SPSS 52 2 SAS 163 1 SPSS is the 2nd most ...

http://www.mc.vanderbilt.edu/gcrc/workshop_files/2002-10-04.ppt

Date added: September 1, 2011 - Views: 176

Analyzing Quantitative Research Data - Funk, Ph.D

Group Comparison Data Analysis Strategies Sign Test t-Test Mann-Whitney U-Test Sign Test Used to determine whether posttest scores are different from pretest scores for one group ... You are not expected to have access to high level statistical analysis applications such as SAS, SPSS or JMP.

http://www.funkphd.net/7741/analyzing_data_p1.ppt

Date added: October 17, 2011 - Views: 108

Lesson 12 Non-parametric Inference

... use Fisher's exact test In SAS, ... Examines a set of differences Wilcoxon matched pairs signed-rank Paired t test Compares two independent samples Mann-Whitney U; Wilcoxon rank-sum t test for independent samples Purpose of test Corresponding nonparametric test Normal theory based ...

Date added: October 25, 2011 - Views: 35

Factors Associated with Low Bone Mineral Density (BMD) in a ...

Continuous variables compared using the Student’s t-test or Mann-Whitney U test, for normally and non-normally distributed data, ... SAS software was used for analysis. Title: Factors Associated with Low Bone Mineral Density (BMD) in a Large Cohort of HIV-Infected U.S. Adults ...

http://img.thebody.com/confs/retro2007/pdfs/836.ppt

Date added: October 7, 2011 - Views: 24

Lecture 1: Introduction - Columbia University

... (steeper for those that knew SAS or other software before) First, while there are many introductory tutorials (covering data types, basic ... and Friedman tests.# independent 2-group Mann-Whitney U Test wilcox.test(y~A) # where y is numeric and A is A binary factor # independent 2 ...

Date added: August 6, 2011 - Views: 342

PowerPoint Presentation

Overfitting: class data example I asked SAS to automatically find predictors of optimism in our class dataset. Here’s the resulting linear regression model: If something seems to good to be ... non-parametric alternative to the paired ttest Wilcoxon sum-rank test (=Mann-Whitney U test): ...

http://web.stanford.edu/~kcobb/hrp259/lecture13.ppt

Date added: June 29, 2014 - Views: 1

Sample Slide Heading Image - metcardio.org

Proprietary softwares BMDP Minitab Primer SAS SPSS Stata Statistica Softwares SPSS SPSS SPSS SPSS How can we compare EF in men vs. females after MI? ... Mann Whitney U test for unpaired data: p=0.03 Median IQR Median IQR If non-parametric…

http://www.metcardio.org/ppts/2008/statistics_06%267_differences_mean.ppt

Date added: May 2, 2013 - Views: 16

PowerPoint Presentation

... (F test) Assesses the linear ... Examines a set of differences Wilcoxon matched pairs signed-rank test Paired t test Compares two independent samples Mann-Whitney U test; ... Times New Roman Arial Symbol SAS Monospace Wingdings Default Design Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 ...

http://www.eeescience.utoledo.edu/Faculty/Mayer/Biostats%20ppt%2006/2006/correlation%2006.ppt

Date added: May 14, 2013 - Views: 6

No Slide Title

... (inverted “U”) ... RACE & FAMHIST to be moderate Contingency Table RACE Non-Parametric Statistics tests of significance for ordinal data Mann Whitney U - test test for two ... Times New Roman Arial WP IconicSymbolsA Symbol SAS Monospace Default Design Slide 1 Slide 2 ...

http://jsgreen.tamu.edu/601%20Research%20regression%20and%20nonparametrics.ppt

Date added: November 10, 2011 - Views: 15

PowerPoint Presentation

... between patients with leukocytosis and no leukocytosis using the Chi squared test for categorical variables and the Mann-Whitney U-test for continuous variables. ... SAS v9.2 and R v2.14.0 were used for all analyses. . Community-acquired pneumonia (CAP) ...

http://www.iduofl.us/documents/leukocyte_count.pptx

Date added: August 6, 2013 - Views: 3

PowerPoint Presentation

... (=Mann-Whitney U test): non-parametric alternative to the ttest ... Times New Roman Arial Calibri Tahoma Symbol Wingdings SimSun SAS Monospace Office 主题 1_Office 主题 2_Office 主题 Microsoft Equation 3.0 Microsoft Clip Gallery Linear correlation and linear ...

http://community.mis.temple.edu/mis2502sec003s11/files/2011/04/regression-instruction.ppt

Date added: August 8, 2013 - Views: 4

งานนำเสนอ PowerPoint - ::: คณะ ...

... shoud their child again require Analysis SAS 6.12 and SPSS 10 Chi-square PONV Mann-Whitney U-test Logistic regression analysis Table 1 Time measures employed with their definitions Time Definition Induction Time from commencing induction to patient entering theatre ...

http://www.med.cmu.ac.th/dept/anes/conference/propofol.ppt

Date added: July 18, 2012 - Views: 34

Title Goes Here - Binus University

The Mann-Whitney U Test ... Arial Arial Black Times New Roman Arial Narrow Book Antiqua 宋体 Wingdings Symbol SAS Monospace Monotype Sorts 1_Presentation1 Default Design 2_Presentation1 Microsoft Equation 3.0 Microsoft Word Document Slide 1 Statistik Non Parametrik Pertemuan ...

http://repository.binus.ac.id/2009-2/content/D0722/D072297456.ppt

Date added: August 31, 2013 - Views: 6

The Modern Approach to Data Analysis - University of North Texas

* * * * * * * * * * * For the independent samples situation Mann-Whitney U ... or Wilcoxon-Mann-Whitney test); ... Modern methods have been made easily implemented in popular software (SAS, S-Plus/R, Stata) ...

Date added: May 2, 2013 - Views: 21

Judul - Binus University

... The Mann-Whitney U Test: Example 14-4 Example 14-5: Large-Sample Mann-Whitney U Test Example 14-5: Large-Sample Mann-Whitney U Test – Using the ... Arial Arial Black Times New Roman Arial Narrow Book Antiqua Monotype Sorts Wingdings Symbol SAS Monospace 1_Presentation1 ...

http://repository.binus.ac.id/content/A0064/A006417888.ppt

Date added: August 4, 2013 - Views: 5

Testy nieparametryczne - O autorze

Test U Mann-Whitney. Test ten jest najmocniejszą nieparametryczną alternatywą dla testu t. ... SAS EG, Test U Mann Whitney. SAS EG, Test U Mann Whitney. SAS EG, U Mann Whitney, WYNIKI. Doświadczenie niezależne, k > 2. Test Kruskal-Wallis. Test mediany.

http://dp.utp.edu.pl/materialy/STAT/TestyNieparametryczne.ppsx

Date added: August 1, 2013 - Views: 6

QUALITY OF LIFE AFTER SECOND TREATMENT FOR PROSTATE CANCER ...

Scanned data converted to SAS data sets and transmitted to study programmer electronically. ... T-tests (continuous, normal distribution) Mann-Whitney U test (ordinal, continuous with evidence of skewing) ...

http://obssr.od.nih.gov/ppt/stop.ppt

Date added: October 8, 2013 - Views: 5

PowerPoint Presentation

... or Mann-Whitney U test or Kruskal-Wallis where the data are not normally distributed. For categorical data, χ2 test ... care will be exercised in the interpretation of the results. For the analyses reported, SAS 9.1 (SAS Institute, Cary, NC) ...

Date added: October 24, 2013 - Views: 8

Slide 1

All subjects underwent biochemistry test for pepsinogen and anti-Helicobacter pylori antibody. ... The frequencies of different impedance/pH patterns of reflux in each group were analyzed and compared using MannWhitney U-test. ... (SAS Institute, Cary, NC).

Date added: July 10, 2013 - Views: 4

Statystyczna analiza danych za pomocą arkusza kalkulacyjnego ...

... a następnie na Dodatki). * Merlin umożliwia przeprowadzenie szeregu testów nieparametrycznych, jak np.: test U Mann-Whitney, Kruskal-Wallis ... Motyw pakietu Office Równanie Statystyczna analiza danych za pomocą arkusza kalkulacyjnego EXCEL oraz aplikacji SAS Enterprise ...

http://ptz.utp.edu.pl/prezentacje_zebran/AnalizaStatystycznaExcel2007.pps

Date added: September 17, 2012 - Views: 9

PEDIATRIC AMBULATORY NUMBERS - SBH Peds Res

... only certainty is rank order Examples of nonparametric tests Sign test Wilcoxon matched pairs test Mann Whitney U Test PARAMETRIC/NONPARAMETRIC Nonparametric Data COMMONLY USED ... (statistical package: SPSS, sysstat, SAS) Data analysis Prepare abstract Present of project Prepare ...

http://sbhpedsres.com/docsSBH%202010-2011/Lectures/Research_Seminar_lectures_1and_2_2010_Autosaved%20(2).ppt

Date added: August 24, 2013 - Views: 4

Krónikus veseelégtelen betegek életminőségét ...

... Insomnia 4-29% vs 45-70% Sleep apnea syndrome (SAS) 2-4% vs 20-70% Restless legs syndrome (RLS) 5-15% vs 15-80% A nefrológia ... Mann-Whitney U test # # # # Mann-Whitney U test # # # # # # # „#” = p<0.001 Depresszió és mortalitás * Tisztelt hallgatók, Előadásomban a ...

Date added: February 10, 2014 - Views: 5

EXPERIMENTAL DESIGN - Texas A&M University

... 12, 20, 15, 3, 19, 8, 18, 14 136 No 5, 2, 13, 6, 1, 9, 16, 4, 11, 7 74 Test Statistics RANKDAY Mann-Whitney U 19.000 Wilcoxon W 74.000 Z -2.343 Asymp. Sig . (2 ... Times New Roman Arial Symbol SAS Monospace Default Design Microsoft Word Document EXPERIMENTAL DESIGN RANDOM ...

http://www.coe.tamu.edu/~vwillson/Videos/epsy641/LEC8.ppt

Date added: August 24, 2013 - Views: 6

PowerPoint Presentation

... (JMP; SAS Institute Inc; Cary, NC) was used to ... and 90 L/min flow. The Mann-Whitney U test was used to evaluate for significance ... number is the control ETTs (black) and the second is the patient ETTs (red). * Schematic drawing of the pressure drop test apparatus ...

http://www.ccd.mohw.gov.tw/public/news/handouts/d7b74e790116b8a32b2c5ccf93146c76.ppt

Date added: December 3, 2013 - Views: 1

Data Analysis : Simple Statistical Tests - UNC Center for ...

... Confidence interval Chi-square test A formal statistical test to determine whether results are statistically significant Chi-Square Statistics A common analysis is whether Disease X ... SAS, STATA, SPSS, or Episheet to do the calculations. The default is usually a 95% confidence interval ...

http://cphp.sph.unc.edu/focus/vol3/issue6/3-6DataTests_slides.ppt

Date added: October 11, 2011 - Views: 96

Research through Design

... N2 * O Mann-Whitney-U-test N2 * I T-test Nxy * I [M]Anova (with x>1 and/or y>2) Ix * N ... < , – , + Rx Rational scale: = , ≠ , > , < , – , + , × , ÷ See further at ftp://ftp.sas.com/pub/neural/measurement.html © Matthias Rauterberg TU/e ID-DI 2011 */36 Measures of ...

http://www.idemployee.id.tue.nl/g.w.m.rauterberg/lecturenotes/DG000%20DRP-R/2011-Hardcore-Science.ppt

Date added: December 3, 2013 - Views: 25

Research through Design - TU/e

... < , – , + Rx Rational scale: = , ≠ , > , < , – , + , × , ÷ See further at ftp://ftp.sas.com/pub/neural ... Odds Ratio Nx * Ny CHI2 (with x>2 and/or y>2) N2 * O Mann-Whitney-U-test N2 * I T-test Nxy * I ... Theory Design Test Theory Design Test Model-T Model-D ...

http://www.idemployee.id.tue.nl/g.w.m.rauterberg/lecturenotes/DG000%20DRP-R/Design-Research-complete.ppt

Date added: November 27, 2013 - Views: 13

CAB Algorithms Presentation - IT Convergence

... Binomial test, Wilcoxon Signed Ranks test, Chi-square, Mann Whitney test, Kolmogorov-Smirnov test, One-way ANOVA Distribution Fitting Kolmogorov ... External Analytical Engine Basic Statistics Data Mining Text Mining (separate: SAS EM for Text) Advanced Statistics 2. Development ...

Date added: May 5, 2013 - Views: 30

The Three Main Issues in the Drug Development: - ICMCC Website

... 82.5594 80.2719 -2.2875 97.23 0.1 prob_area bioequivalence 0.00026 Yes Non-parametric Methods Wilcoxon-Mann-Whitney two one-sided test Distribution-Free Confidence Interval ... to prove BE SAS Program for SCHIRMANN’s test SAS Codes for Andersen and Hauck’s Test SAS ...

http://www.icmcc.org/ppt/laksminarayan.ppt

Date added: August 17, 2011 - Views: 45

PowerPoint 簡報 - China Medical University, Taiwan 中國 ...

... 作者：邱皓政（五南書局） SPSS 12統計建模與應用實務 作者：林傑斌等（博碩文化） 圖解SAS在變異 ... methods to test hypotheses Spearman rank correlation Friedman statistic Wilcoxon signed-rank test Kruskal-Wallis test Mann-Whitney U test 序位資料 ...

http://cmucacwa.cmu.edu.tw/clinical%20trials/spss2.ppt

Date added: September 17, 2012 - Views: 27

PowerPoint 프레젠테이션

t 검정(t-test) 연속변수 ... (SAS-PROC ANOVA, GLM) DATA crd; INPUT type \$ n; DO i=1 TO n; INPUT effect @@; OUTPUT; END; ... (Mann-Whitney U test) Paired t-test Wilcoxon signed rank test 독립인 두 집단의 평균 비교 가정 : ...

http://iomkhu.com/files/2006_1st_t검정,분산.ppt

Date added: June 25, 2013 - Views: 1

... 使用sas syntax輕鬆計算 使用NCSS, PASS software 實際狀況 H0 H1 接受 H0 正確判斷 β (type II 錯誤) ... Wilcoxon Rank-Sum test or Mann-Whitney U test 因為個案數過少，採用無母數方法 使用Chi-square test常見錯誤 應先建立要檢測之虛無假說 ...

http://dlweb01.tzuchi.com.tw/DL/edu/ebm/sources/201210/leasson6_0108.ppt

Date added: August 4, 2013 - Views: 1

PhD Thesis - The Hong Kong Medical Association 香港醫學會

... Mann-Whitney U test and chi-square test as appropriate 独立样本t检验，Mann-Whitney U test, ... (SAS) and Barnes Akathisia Rating Scale (BARS) The 17-item Hamilton Depression Rating Scale (HAM-D) 汉密尔顿抑郁量表 Methods (5) 研究方法 (5) ...

http://www.hkma.org/bhme/9bhme/9BHMEPowerpoints/Session%204A/20071104_4A(5)_Suicide%20in%20China_Dr.%20YT%20XIANG.ppt

Date added: June 8, 2012 - Views: 8

Apresentação do PowerPoint

Teste Sign, teste run, Mann Whitney U-test, Wilcoxon, etc. Nãoestimaosparâmetros. Analisam dados qualitativos. Possuempoder de ... SPSS. Epidata. Bioestat. Excel. STATA. SAS. Epi Info. Contestando estatística. Quem está afirmando? Vieses, conflito de interesses, tentativas de ...

Date added: May 21, 2013 - Views: 9

HUBUNGAN BIOSTATISTIK DENGAN PENELITIAN - ANDAN + NERS ...

SOFT WARE : MS-EXCEL, SPSS, MINITAB, SAS. Kalkulator (terpaksa) Rencana Pengumpulan . Pengumpulan. Sortir. Tabulasi. ... bedaMd; Mann Whitney U-test; run tes. Kruskall-Wallis. Spearman; Rs; ... u; pi, sigma. c. PenetapanStatistikUji. d. Perhitungan. e. Kesimpulan. Z hitung. t hitung.

http://andaners.files.wordpress.com/2010/11/mandat-s2-kep-pak-takdir.pptx

Date added: May 26, 2013 - Views: 10

Pediatric Dentistry Resident Research Program

SAS. REDCap: It is an encrypted, password protected, web based database ... Mann-Whitney test (independent two groups) Wilcoxon Signed Rank test (paired two groups) ... (independent variables) and the effect of each Xn is amplified by coefficients, a, b… then : Y=aX1+bX2+cX3….+u.

Date added: May 31, 2014 - Views: 1

Presentazione di PowerPoint - Paolo Coletti

Competitors: Eviews, SAS, Lisrel, R, Stata 8 October 2010 * 8 October 2010 * Data Sort cases … ... Mann-Whitney U H0: ... the test provides us with a significance: ...

Date added: September 10, 2011 - Views: 66

Statistics for Marketing and Consumer Research

... (SPSS and SAS): Levene’s test for homogeneity of variances (slightly different F statistic). ... (Wald-Wolfowitz) on two groups Mann-Whitney test (Wilcoxon-rank-sum test) Kolmogorov-Smirnov on two groups Wilcoxon paired sample test ...

http://consumer.stat.unibo.it/Private/Chap6.ppt

Date added: November 8, 2011 - Views: 36

Slide 1 - Paulo Roberto Margotto

... (SAS Institute, Berkley, CA, EUA) Variáveis contínuas : comparadas usando os testes t independente ou Mann-Whitney (U-test) Variáveis categóricas : comparadas através do χ2 ou o teste exato de Fisher Análise multivariada de regressão logística : ...

http://www.paulomargotto.com.br/documentos/Anemia_neonatal_plac_previa.ppt

Date added: June 6, 2012 - Views: 5

Slide 1

... เลขสุ่ม การใช้โปรแกรมสำเร็จรูป เช่น SPSS SAS หรือ เขียนโปรแกรมเอง การ ... (Mann-Whitney U Test) และการทดสอบ ... (Substantive test) ...

http://www.bfiia.org/images/introc_1157589704/Sampling.ppt

Date added: March 23, 2012 - Views: 12

PowerPoint Template - Computer Systems @ JSI

... MS Excel, http://www.analyse-it.com/ (vtičnik za MS Excel za neparametrično statistiko) MicrocalTM Origin, SAS ... varianc ANOVA 2 vzorca: neodvisni vzorci: Mann Whitney U-preskus (enaki mediani) odvisni vzorci: Wilcoxonov ... varianco statistične množice! t-test n<=30 ...

http://csd.ijs.si/korousic/tutorial/Biostatistika.ppt

Date added: September 17, 2012 - Views: 6

Chapter Ten

... or have extreme values. Computer packages like SPSS, SAS, EXCEL and MINITAB can be ... . 14.5 Fig. 14.6 Independent Related Independent Related * Two- Group test * Z test * One-Way ANOVA * Paired t test * Chi-Square * Mann-Whitney * Median * K-S * K-W ANOVA * Sign * Wilcoxon ...

http://johannessimatupang.files.wordpress.com/2009/09/malhotra14-penyiapan-data.ppt

Date added: March 30, 2013 - Views: 7

Aucun titre de diapositive - 欢迎 ...

... . Empirical model choice The 3 samples procedure (Hastie & al., 2001) Learning set: estimates model parameters Test : selection ... n1n2 Related to Mann-Whitney’s U ... MS MATH Symbol MS Sans Serif SAS Monospace contemporain blanc 1_Contemporain blanc Biais_Vertical ...